Date: Fri, 16 Sep 2022 15:49:18 +0200 From: Julien Cigar <julien@perdition.city> To: mike tancsa <mike@sentex.net> Cc: freebsd-questions@FreeBSD.org Subject: Re: zfs replication tool Message-ID: <20220916134918.hz6glg3nfwr3ouu4@x1> In-Reply-To: <d952d824-bcab-cfef-1b95-a8e71388c588@sentex.net> References: <20220916133046.znfelln3fisrjnuz@x1> <d952d824-bcab-cfef-1b95-a8e71388c588@sentex.net>
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--yq4upd2i5r5bpxud Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Sep 16, 2022 at 09:37:39AM -0400, mike tancsa wrote: > On 9/16/2022 9:30 AM, Julien Cigar wrote: > > Hello, > >=20 > > I have the case here where I have to atomically snapshot recursively a > > dataset with many children (100+) but exclude a dozen of them. > >=20 > > There are dozen of ZFS replication tools and I was wondering which ones > > supports such case and are recommended? > >=20 > > It looks like "recursivity" in a lot of tools is handled through "zfs > > snapshot -r somepool" whereas ZFS also supports "zfs snapshot > > somepool/ds1 somepool/ds2 somepool/ds3/child1" which is also atomic >=20 > sysutils/zrepl works really well for me. >=20 > Check out the filter syntax to see if it meets your requirements >=20 > https://zrepl.github.io/configuration/filter_syntax.html >=20 > =C2=A0=C2=A0=C2=A0 ---Mike thanks, I used zrepl in the past and I experienced some deadlocks and=20 crashes which I why I switched to sanoid (which doesn't support=20 recursivity without zfs snapshot -r) >=20 >=20 >=20 --=20 Julien Cigar PGP fingerprint: EEF9 F697 4B68 D275 7B11 6A25 B2BB 3710 A204 23C0 No trees were killed in the creation of this message. However, many electrons were terribly inconvenienced. --yq4upd2i5r5bpxud Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEnF27CBNtOraRNmgqCLYqJMpBHmkFAmMkftsACgkQCLYqJMpB HmkCqBAAjIburYZmIXyy7GQnBvz2hQhqsHMwHOzJn3KMJ1cpVa7ebqFkT/FNhufn 9iM18aLj/mWy5z90EFeWbpJwHezoZf9QoRO1rfs+s4HdyrIhbnQLgu7sH2EbD6VI 9y7Z9dwNzXmB+7nJrqy72HJxe/DyjYNZEZWw4qEcLy2QocpjvHMH0UhCLkJcQDO+ 4xPRhgSZM+wAszPV6VIj1aNefDBqfJXF3gAeS6J3hvdJZsxDSYvSv2dJVe8CjbQp VCr2ZIXno+oruL43xNzheVpTFIid96yey8PYspMMRWxip+3PSRnnFFDY0iLM7V0C TQNAIr853X59kocI7xyQvs+yJtZhZjEdxJQHD/QeH8HqQiGd1q0/UAcHDsvOKn9J +RFK10kxlm8yp9Q1D+BDSWov5umbQ1goXbj2BzlIV2gqh3CktLTYKTEJHlDzQGM2 JZIVztDXCGzDCNQRbp5fx7chKwJLr3PSvkCuppSRZS1QJVr7VuWEsKeBrGr/1NRD LUBLL2eVyrE8jpy4ZeuHBIFVIKOqFXdCIL6A3YTiGmXQio8rwxVGhesG6wVTDnLy vqWBUycQrkgSN5mzn+57ObssTt4VWeZn+3RzMmt9CLQTkJnjm/f1M/uxMrnuj6Vm ImgjPjSTX6u1syl5DNMhmQSgJ/EIh8hgWMlkTsb9O7/z75X2Ws8= =o9bL -----END PGP SIGNATURE----- --yq4upd2i5r5bpxud--
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